A dolphin jumps 54 times in a 6 hour period. At this rate, how many jumps would be expected in a 2-hour period?
1 answer:
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The equation of the line that is parallel to the given line and passes through the point (-2,2) is:
A linear function is modeled by:
y = mx + b
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.
When two lines are parallel, they have the same slope. In this problem, the given line passes through (-5,-4) and (0,-3), hence the slope is:
m = (-3 - (-4))/(0 - (-5)) = 1/5.
Hence the equation is:
When x = -2, y = 2, then:
Hence:
More can be learned about linear equations at brainly.com/question/24808124
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